SOFTWARE LICENSE GUIDE
Unreal Engine
Unreal Engine is a powerful real-time 3D creation tool for photorealistic visuals and immersive experiences. It is free to download and use, with specific commercial licensing terms based on revenue.
What it does
It provides a comprehensive suite of tools for game development, architectural visualization, film production, and other real-time 3D applications.
Who it may suit
Game developers, filmmakers, architects, and other creators needing a high-fidelity real-time 3D engine for personal and commercial projects.
Free tier and license
The engine is free to download and use initially.
Limitations to check
Commercial game titles owe a 5% royalty after $1 million in lifetime gross revenue. Enterprise non-game uses exceeding $1 million in annual revenue require per-seat annual licenses.
Licensing notes
Unreal Engine is free to download and use. Commercial game titles are subject to a 5% royalty after $1 million in lifetime gross revenue. For enterprise non-game uses, per-seat annual licenses are required if annual revenue exceeds $1 million.
Verification details
Last licensing verification recorded: 2026-10-28.
Directory record last updated: 2026-08-19. These are separate dates: a record update does not necessarily mean the publisher's terms changed.
AI-assisted summaries may be incomplete or outdated. Confirm licensing, pricing, and commercial-use rights in the official sources before making a business decision.
Frequently asked questions
Is Unreal Engine free to use?
Yes, it is free to download and use initially, but specific commercial terms apply based on revenue.
When do I need to pay for Unreal Engine?
Commercial game titles owe a 5% royalty after $1 million in lifetime gross revenue. Enterprise non-game uses exceeding $1 million in annual revenue require per-seat annual licenses.
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